Accession Number:

ADA250332

Title:

Chemical Vapor Synthesis of Niobium Aluminides

Descriptive Note:

Final rept. Apr 1989-Jul 1991,

Corporate Author:

MSNW INC SAN MARCOS CA

Personal Author(s):

Report Date:

1992-01-01

Pagination or Media Count:

129.0

Abstract:

Chemical vapor deposition of niobium aluminides, niobium silicides, metal-rich compositions containing dispersed metallic phases, and ternary compositions in the titanium-niobium aluminum system was performed by several techniques. Process chemistry models were used to select deposition conditions and for correlation with experimental results on deposit compositions. Conditions were identified which permitted direct chemical vapor deposition of small samples of intermetallic foils.

Subject Categories:

  • Inorganic Chemistry
  • Physical Chemistry
  • Coatings, Colorants and Finishes
  • Metallurgy and Metallography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE